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List of main and auxiliary equipment for two 32.4t/h waste incineration waste heat boilers

2023-06-08 08:39:29

 List of main and auxiliary equipment for two 32.4t/h waste incineration waste heat boilers

  device name Models and Specifications unit quantity motor Remark
quantity Capacity (kw)
  Thermal professional            
one Waste Incineration System            
1 Incinerator Design waste treatment capacity: 300t/d tower 2      
  Among them: feeding grate, incinerator grate, grate hydraulic power unit            
2 garbage hopper Hopper opening size: 6320mmx6615mm tower 2      
3 Waste heat boiler Q=32.4t/h P=6.5MPa T=450℃ tower 2     The upper water wall of the first flue and the upper water wall of the second flue require inconel625 surfacing welding for anticorrosion
4 Waste heat boiler maintenance electric hoist CD type tn=2t H=50m tower 2      
5 Primary fan (drying section) Q=32500Nm3/h frequency conversion adjustment tower 2 2 25  
6 Primary fan (combustion section) Q=32500Nm3/h frequency conversion adjustment tower 2 2 25  
7 Primary fan (burnout section) Q=6625Nm3/h frequency conversion adjustment tower 2 2 11  
8 Secondary fan Q=25000Nm3/h frequency conversion adjustment tower 2 2 97  
9 Furnace wall cooling fan Q=14700Nm3/h frequency conversion adjustment tower 2 2 75  
10 steam air heater two-stage tower 2      
11 ignition burner Fuel oil type, heating capacity 1.5MW, adjustment ratio 1/3 set 4      
  Attachment: Combustion fan   tower        
12 auxiliary burner Fuel oil type, heating capacity 6MW, adjustment ratio 1/4 set 4      
  Attachment: Combustion fan (tender with burner) tower        
13 Grate slag conveyor Conveying capacity: 2.5t/h tower 4 1 4  
14 Water-cooled screw conveyor Capacity: 3t/h tower 4      
15 screw conveyor Capacity: 3t/h tower 2      
16 Buried scraper conveyor Capacity: 3.0t/h tower 2      
17 Cleaning device Mechanical rapping + shock wave cleaning or steam cleaning set 2      
18 Drum Safety Valve Muffler   indivual 4      
19 Superheater Safety Valve Muffler   indivual 2      
20 Boiler startup exhaust muffler   indivual 2      
twenty one Periodic sewage expansion container V=3.5m3 tower 1      
twenty two Phosphate dosing device Two boxes and three pumps, Q=20L/h, P=6MPa set 1      
twenty three Soda Sampling Device     1      
twenty four Ash Grab Crane Gn=5t V=2m3 tower 1      
25 Biogas into furnace mixed combustion system   set 2      
26 Leachate Backspray System   set 2      
               
  main valve            
1 Shut-off valve J41H-100PN10MPaDN50 indivual twenty four      
2 Shut-off valve J41H-100PN10MPaDN20 indivual 12      
3 gate Z41H-100PN10MPaDN80 indivual 8      
4 gate Z41H-100PN10MPaDN50 indivual 2      
5 gate Z41H-100PN10MPaDN25 indivual 4      
6 throttle valve L24H-160 PN16MPaDN15 indivual 2      
7 Shut-off valve J41Y-64 PN6.4MPaDN10 indivual 14      
               
two Waste receiving, storage and feeding system and auxiliary facilities          
1 Hydraulic grab bridge crane Model: QZ Grab Bridge Crane Q=11t V=6.3m3 tower 2      
  Grab dual use tower 3      
2 Garbage crane maintenance electric hoist CD type tn=2t H=45m tower 1      
3 Garbage discharge door Split width*height 3.6*6 fan 4      
4 weighbridge Pressure sensor (eight points support) maximum weighing 60t, minimum weighing 20kg tower 2      
               
three Oil Depot Oil Pump Room            
1 Horizontal oil tank V=30m3 tower 1      
2 fuel pump Q=6.5m3/h H=2.5MPa tower 2   4 1 for 1 backup
               
Four Flue gas treatment system            
1 Reaction tower and auxiliary equipment            
1.1 Deacidification tower Ф8×10m (diameter×height of straight barrel) tower 2      
  Attachment: gray hopper heat tracing N=10kW tower 2 2 10  
  Attachment: Ash Hopper Air Hammer   tower 6 6 0.75  
1.2 Reaction tower maintenance electric hoist 1t/h, 9m tower 2 2 1.5  
1.3 Electric hoist for maintenance of reaction tower 1t/h, 40m tower 1 1 1.5  
1.4 Ash discharge valve under the reaction tower 2m3/h tower 2 2 1.1  
1.5 Crusher under the reaction tower 2m3/h tower 2 2 5.5  
1.6 rotary atomizer Consider together with the supporting flue gas system tower 3 3 74 2 for 1 backup
               
1.7 quicklime bin V=80m3 tower 1      
  Attachment: warehouse roof dust collector F=24m2 tower 1 1 1.5  
1.8 Lime Quantitative Screw Conveyor 3t/h tower 2 2 2.2  
1.9 Lime slurry preparation tank V=2.5m3 tower 2      
  Attachment: Stirrer   tower 2 2 2.2  
1.10 Lime slurry storage tank V=6m3 tower 1      
  Attachment: Stirrer   tower 1 1 3  
1.11 lime slurry pump 15m3/h, H=75m tower 2 2 15 1 for 1 backup
1.12 Atomizer cooling water pressurized water pump Q=5m3/h, H=70m tower 2 2 2.8 1 for 1 backup
1.13 Flue gas cooling pump Q=8m3/h, H=85m tower 2 2 5.5 1 for 1 backup
1.14 exhaust fan Consider together with the supporting flue gas system set 2      
1.17 water tank V=2m3 tower 1      
               
1.18 Activated carbon bin V=15m3 tower 1      
  Attachment: vibration motor   tower 1 1 0.25 Explosion-proof
  Attachment: warehouse roof dust collector F=20m2 N=1.5kW tower 1 1 0.75 Explosion-proof
1.19 Activated carbon feeding screw 20kg/h tower 1 1 1.1  
1.20 Activated carbon metering screw 5-10kg/h tower 2 2 1.1 Explosion-proof
1.21 Activated carbon injector 5-10kg/h set 2      
1.22 Roots blower 2Nm3/min, 29.4kPa tower 3 3 5.5 2 with 1 explosion-proof
1.23 Activated carbon silo bottom discharge valve Φ250 set 1 1 0.75 Explosion-proof
1.24 Nitrogen protection device Consider together with the supporting flue gas system set 1      
               
1.25 Slaked lime bin V=50m3 tower 1      
  Attachment: warehouse roof dust collector F=24m2 tower 1 1 1.5  
1.26 Slaked lime quantitative screw conveyor 400kg/h tower 1 1 2.2  
1.27 Slaked lime metering auger 0-200kg/h tower 2 2 1.1  
1.28 slaked lime injector 0-200kg/h set 2      
1.29 Roots blower 1350Nm3/h, 29.4kPa tower 3 3 18.5 2 for 1 backup
1.30 Miscellaneous Compressed Air Tanks 5m3 1.0MPa tower 1 1    
               
1.31 Scraper conveyor under the reaction tower 2m3/h tower 2 1 2.2  
  Attachment: electric heating N=2kW tower 2 2 4  
1.32 Scraper conveyor under the dust collector 6m3/h tower 4 4 8  
  Attachment: electric heating N=4kW tower 4 4 8  
1.33 Public scraper conveyor 15m3/h tower 1 1 7.5  
  Attachment: electric heating N=22kW tower 1 1 twenty two  
1.34 Bucket elevator 15m3/h tower 1 1 7.5  
  Attachment: electric heating N=5.5kW tower 1 1 5.5  
1.35 fly ash bin V=120m3 tower 1      
  Attachment: gray bucket electric heat tracing N=10kW tower 1 1 10  
  Attachment: warehouse roof dust collector F=36m2 tower 1 1 1.5  
  Attachment: Ash bucket rapping motor   tower 1 1 0.55  
1.36 Ash bin lower star discharge valve Consider together with the supporting flue gas system tower 1 1 0.75  
               
2 Bag filter system            
2.1 Baghouse F=2424m2 tower 2      
  Attachment: gray hopper heat tracing   tower 12 12 5  
  Attachment: Ash Bucket Arch Breaking Device   tower 12      
2.2 Dust collector dust hopper dust discharge valve DN400 tower 12 12 1.1  
2.3 Dust collector top access hoist 1t, 24m tower 4 4 1.5  
2.4 Instrument compressed air storage tanks 8m3 1.0MPa tower 1      
               
3 Induced fan 91600m3/h tower 2 2 355 Frequency
3.1 Induced fan maintenance hoist 5t, 9m tower 2      
               
4 Between SNCR            
4.1 Ammonia tank 40m3 tower 1      
4.2 Ammonia solution filling module Consider it together with SNCR system set 1      
  Attached: Ammonia filling pump 25m3/h, 25m tower 1 1 1.5  
4.3 Ammonia Delivery Module   set 1      
  Attachment: Ammonia water pump 0.5m3/h, 80m tower 2 2 1.5 1 for 1 backup
4.4 Soft water module   set 1      
  Attachment: Dilution tank V=0.5m3 tower 1      
  Attachment: Dilution water pump 1m3/h, 80m tower 2 2 1.5 1 for 1 backup
4.5 Metering and mixing module Consider it together with SNCR system tower 2      
4.6 nozzle Consider it together with SNCR system tower 16      
4.7 emergency shower Consider it together with SNCR system set 1      
               
5 Fly Ash Stabilization System            
5.1 Fly Ash Screw Conveyor Supporting fly ash stabilization system considerations tower        
5.2 mixing mixer 1250L tower        
5.3 Pharmacy Warehouse V=100m3 tower        
  Attachment: warehouse roof dust collector F=24m2 tower        
5.4 Rotary ash unloading valve at the outlet of the chemical warehouse DN200 tower        
5.5 Fly Ash Weighing Bucket 1.5m3 tower        
5.6 Pharmaceutical weighing bucket 0.5m3 tower        
5.7 Water weighing bucket 0.3m3 tower        
5.8 jug 6m3 tower        
5.9 clean water pump 10m3/h, 20m tower       1 for 1 backup
5.10 return pump 10m3/h, 20m tower       1 for 1 backup
5.11 Dry ash bulk machine 25m3/h tower        
               
five Turbine Power Generation System            
1 High speed condensing steam turbine N15-6.3 15MW P=6.3MPa t=445℃ tower 1     with gearbox
2 dynamo QF-18-2 18MW 10.5kV tower 1      
3 condenser   tower 1      
4 low pressure heater   tower 1      
5 Seal Heater   tower 1      
6              
7 air cooler   tower 1      
8 Pressure equalization box   tower 1      
9 tank   tower 1      
10 Exhaust fan   tower 1     380VAC
11 oil cooler   tower 2      
12 AC start oil pump   tower 1     380VAC
13 AC lubricating oil pump   tower 1     380VAC
14 DC lubricating oil pump   tower 1     220VDC
15 Body hydrophobic expander   tower 1      
16 boiler feed pump Q=45m3/h H=900m tower 3     2 sets of frequency conversion, 1 set of power frequency (2 for use and 1 for standby)
17 deaerator Q=75t/h P=0.17MPa t=130℃, tower 1     Water tank V=30m3
18 Water ring vacuum pump   tower 2        
19 Condensate pump Q=48.4m3/h H=90m tower 2     1 with 1 spare frequency conversion
20 Pressure reducer for deaerator heating Q=10t/h P=3.0/0.4MPa t=250℃ tower 1      
twenty one Pressure reducer for air preheater Q=5t/h P=3.0/1.0MPa t=250℃ tower 1      
twenty two Hydrophobic expander V=1.0 m3 tower 1      
twenty three Drain pump Q=18m3/h H=78m tower 2      
twenty four Drain box V=20m3 tower 1     Non-standard equipment
25 Air preheater hydrophobic expander V=3.5 m3 tower 1      
26 Continuous blowdown expander V=3.5 m3 tower 1      
27 accident fuel tank 8m3 tower 1     Non-standard equipment
28 Electric Double Hook Overhead Crane 25t/5t, Lk=16.5m tower 1      
29 Electric hoist for deaerator 2t H=20m set 1      
               
  main valve            
1 Steel electric wedge gate valve Z961Y-P100I PN10MPaDN250 indivual 1     main steam line
2 Steel electric wedge gate valve Z961Y-P100I PN10MPaDN200 indivual 6     main steam line
3 Steel electric wedge gate valve Z961Y-P100I PN10MPaDN100 indivual 1     main steam line
4 Steel electric wedge gate valve Z961Y-P100I PN10MPa DN80 indivual 1     main steam line
5 Steel wedge gate valve Z61Y-100I PN10MPaDN200 indivual 1     main steam line
6 Steel wedge gate valve Z61Y-100I PN10MPaDN125 indivual 3     main steam line
7 Steel wedge gate valve Z61Y-100I PN10MPaDN100 indivual 1     main steam line
8 Steel wedge gate valve Z61Y-100I PN10MPaDN80 indivual 1     main steam line
9 Steel globe valve J61Y-100I PN10MPaDN50 indivual 2     main steam line
10 Steel globe valve J61Y-100I PN10MPaDN32 indivual 5     main steam line
11 Steel globe valve J61Y-100I PN10MPaDN25 indivual 46     main steam line
12 Steel globe valve J61Y-100I PN10MPaDN20 indivual 18     main steam line
13 Electric wedge gate valve Z941H-16C PN1.6MPaDN400 indivual 2     low pressure steam pipeline
14 Swing Check Valve H61H-160 PN16.0MPaDN80 indivual 3     High pressure water supply pipe
15 Swing Check Valve H61H-160 PN16.0MPaDN50 indivual 3     High pressure water supply pipe
16 Steel wedge gate valve Z61H-160 PN16.0MPaDN125 indivual 2     High pressure water supply pipe
17 Steel globe valve J61H-160 PN16.0MPaDN50 indivual 1     High pressure water supply pipe
18 Steel globe valve J61H-160 PN16.0MPaDN20 indivual 44     High pressure water supply pipe
19 Steel Electric Globe Valve J961H-160 PN16.0MPaDN40 indivual 2     High pressure water supply pipe
20 Steel wedge gate valve Z61H-160 PN16.0MPaDN100 indivual 1     High pressure water supply pipe
twenty one Steel wedge gate valve Z61H-160 PN16.0MPaDN65 indivual 2     High pressure water supply pipe
twenty two Steel electric wedge gate valve Z961H-160 PN16.0MPaDN80 indivual 3     High pressure water supply pipe
twenty three Steel electric wedge gate valve Z961H-160 PN16.0MPaDN50 indivual 3     High pressure water supply pipe
twenty four gate Z41H-16C PN1.6MPaDN250 indivual 3     Deaerator-related pipelines
25 Electric gate valve Z941H-16C PN1.6MPaDN250 indivual 1     Deaerator-related pipelines
26 gate Z41H-100PN10MPaDN150 indivual 1     Deaerator-related pipelines
27 Shut-off valve J41H-16C PN10MPaDN65 indivual 1     Deaerator-related pipelines
28 Shut-off valve J41H-16C PN10MPaDN80 indivual 2     Deaerator-related pipelines
29 Electric butterfly valve DTD941F-16 PN1.6MPaDN600 indivual 4     Circulating water pipe
30 Electric vacuum stop valve NkJ944H-16C PN1.6MPa DN50 indivual 1     Turbine main body jet water extraction pipe
31 Electric gate valve Z941H-16C PN1.6MPaDN150 indivual 2     Turbine main body jet water extraction pipe
32 Electric gate valve Z941H-16C PN1.6MPaDN200 indivual 4     Turbine main body jet water extraction pipe
33 Steel Electric Globe Valve J941H-16C PN1.6MPaDN65 indivual 1     Condensate pipes and heater drain pipes
               
six Public auxiliary system            
1 Demineralized water system            
  Demineralized water system 2×10t/h, process: reverse osmosis + EDI set 1      
               
2 Compressor station            
1 Screw Compressors Processing capacity 20m3/min, outlet pressure 0.8MPa tower 3 3 132 2 for 1 standby (including 1 inverter)
2 Micro heat regenerative drying device Processing capacity 30m3/min, pressure loss <0.2MPa tower 2 3 3.7 1 for 1 backup
    Equipped with high-efficiency dust removal and oil removal filters          
3 Purify compressed air storage tanks 20m3 equipped with pressure gauge, safety valve, drain valve and anchor bolts, etc. tower 1      
4 General Compressed Air Tanks 20m3 equipped with pressure gauge, safety valve, drain valve and anchor bolts, etc. tower 1      
5 waste oil collection box   CR603-2   1      
6 exhaust muffler   TY-AP   1      
7 Overhaul electric hoist 5t, 9m tower 1 1 7.5+0.5  
  main valve            
1 Shut-off valve J41H-16 DN150 PN1.6MPa indivual 6     With flange, bolts, nuts, gaskets
2 Shut-off valve J41H-16DN100PN1.6MPa indivual 12     With flange, bolts, nuts, gaskets
3 Shut-off valve J41H-16 DN80 PN1.6MPa indivual 12     With flange, bolts, nuts, gaskets
4 Shut-off valve J41H-16 DN65 PN1.6MPa indivual 18     With flange, bolts, nuts, gaskets
5 Shut-off valve J41H-16 DN50 PN1.6MPa indivual twenty four     With flange, bolts, nuts, gaskets
6 Shut-off valve J41H-16DN40PN1.6MPa indivual 6     With flange, bolts, nuts, gaskets
7 Shut-off valve J41H-16 DN25 PN1.6MPa indivual 10     With flange, bolts, nuts, gaskets
8 Shut-off valve J41H-16 DN15 PN1.6MPa indivual twenty four     With flange, bolts, nuts, gaskets
9 Shut-off valve H41H-16DN150PN1.6MPa indivual 2     With flange, bolts, nuts, gaskets
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